Results 51 to 60 of about 14,785 (307)

Investigating oil solubilization into nonionic micelles by Raman multivariate curve resolution

Aggregate, 2023
Hydrophobic hydration, whereby water spontaneously structures around hydrophobic and amphiphilic molecules, plays a key role in the process of surfactant micelle formation and micellar oil solubilization.
Ciera M. Wentworth, Ryan L. Myers, Paul S. Cremer, Lauren D. Zarzar   +3 more
doaj   +1 more source

Cracking the Code: Which Ocular Symptoms Predict Dry Eye Signs? Insights From a Large International Sicca Registry

Arthritis Care &Research, EarlyView.
Objective The study aimed to identify symptom‐based predictors of dry eye disease (DED) signs in the Sjögren's International Collaborative Clinical Alliance (SICCA) cohort. Methods We performed a retrospective analysis examining 16 ocular symptoms (most graded 0–4) and artificial tear (AT) use (graded 0–3) as predictors of DED signs (abnormal ocular ...
Pragnya R. Donthineni, Chloe Shields, Rohit Muralidhar, Shreya Bhatt, Alan Baer, Robert Fox, Sara S. McCoy, Anat Galor   +7 more
wiley   +1 more source

Aggregation behaviour of mixed nonionic-nonionic surfactant solution system [PDF]

, 2009
The aggregation behavior in mixed system of nonionic-nonionic surfactant solution was studied in this research. The solubility of pyrene in Triton X-100 and Brij 35 at different concentration was evaluated and the critical micelle concentration (cmc ...
Norjariah, Sahari
core  

Selective removal of chlorinated organic compounds from lindane wastes by combination of nonionic surfactant soil flushing and Fenton oxidation [PDF]

, 2019
The extensive use of the organochlorine pesticide lindane in the second half of the 20th century generated large volumes of wastes over the world.
Domínguez Torre, Carmen María, Santos López, Aurora, Romero Salvador, Arturo   +2 more
core   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Complexos polímero-surfactante mistos formados por mistura de dodecanoato de sódio e decanoato de sódio com celulose hidrofobicamente modificada [PDF]

, 2005
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.As propriedades das misturas de surfactantes decanoato de sódio (SDeC) e dodecanoato de sódio (SDoD) na ausência e presença do polímero ...
SANTOS, Henrique F. X. dos
core  

Emulsion Stability of Heavy Oil with Surfactants and Nanoparticles

Improved Oil and Gas Recovery, 2020
The recovered crude oil is often in form of an emulsion and the recovery is cut off when water to oil ratio exceeds a certain amount. The emulsions vary from water-in-oil to oil-in-water and the step that follows is to coalesce droplets to get two ...
Zainab Abdulmohsein, Baojun Bai, Parthasakha Neogi   +2 more
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Viscoelasticity, morphology, and molecular diffusion in structurally controlled ternary poly(acrylic acid) and nonionic surfactant-based hydrogels

Polymer Testing
Hydrogels are among the most promising materials for biological applications mainly because of their ability to absorb large volumes of water and carry as well as deliver biologically active substances.
Grzegorz Nowaczyk, Marek Kempka, Beata Wereszczyńska, Dorota Flak, Jacek Gapiński   +4 more
doaj   +1 more source

Elution of viruses by ionic and nonionic surfactants [PDF]

Applied and Environmental Microbiology, 1996
The ionic and nonionic surfactants sodium dodecyl sulfate and Triton X-100, respectively, eluted two viruses, phi X174 and PRD1, which were adsorbed to the ionic and nonionic binding membranes cationic polysulfone and nitrocellulose, respectively. Results indicated that complete elution was readily achieved only when combinations of surfactants and ...
B T, Fujito, C D, Lytle
openaire   +2 more sources